Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Assets
Cash and cash equivalents	$ 217,781	$ 268,217
Short-term investments	2,003	2,411
Accounts receivable, net of allowance of $1,808 and $838 at September 30, 2022 and December 31, 2021, respectively	56,777	55,067
Prepaid expenses and other current assets	9,370	8,461
Total current assets	285,931	334,156
Property and equipment, net	5,610	3,922
Goodwill	18,186	0
Other intangible assets, net	11,260	0
Operating lease right-of-use assets	16,913	0
Deferred contract costs	42,364	38,926
Other assets	14,577	11,734
Total assets	394,841	388,738
Liabilities, mezzanine equity, and stockholders’ equity
Accounts payable	2,017	1,824
Accrued expenses and other liabilities	39,134	35,062
Current portion of deferred revenue	78,034	74,294
Total current liabilities	119,185	111,180
Long-term operating lease liabilities	12,459	0
Long-term portion of deferred revenue	7,997	8,038
Earn-out shares liabilities	4,074	10,012
Other non-current liabilities	5,730	3,943
Total liabilities	149,445	133,173
Commitments and contingencies
Mezzanine equity
Redeemable noncontrolling interest	12,684	5,210
Total mezzanine equity	12,684	5,210
Common stock, $0.0001 par value; 1,000,000 shares authorized, 184,455 and 181,822 shares issued and outstanding, at September 30, 2022 and December 31, 2021, respectively	19	18
Additional paid-in capital	655,968	625,056
Treasury stock	(21,293)	(1,739)
Accumulated other comprehensive income	2,226	2,317
Accumulated deficit	(404,208)	(375,297)
Total stockholders’ equity	232,712	250,355
Total liabilities, mezzanine equity, and stockholders’ equity	$ 394,841	$ 388,738